When using a T-slot platform, ensure the surface is clean, the workpiece is securely fixed, and after prolonged welding and workpiece loading/unloading, prevent steel plate deformation. Even though it is a product, it should not be exposed to damp or dark environments. Regularly check the flatness of the plate. The ground rail features excellent casting performance and machinability, adheres to standard production processes, and the alloy plate after welding has good heat resistance, making ground rails widely used in industrial production.
The test platform, also known as a surface plate, can be used as a measurement reference for inspecting geometric tolerances such as flatness, parallelism, and straightness of mechanical parts. It is also suitable for part marking, measurement, testing, welding and riveting foundations, workbenches, etc. The working surface employs a scraping process and can be designed with round holes, rectangular holes, square holes, T-slots, U-slots, and V-slots. T-slot platform material: cast iron HT200-300, subjected to two artificial treatments (artificial annealing at 600-700 degrees and vibration aging) to ensure stable accuracy of the product.

T-slot platform surface plates are static-free and offer measurement-grade advantages. The working surface can be rectangular, square, circular, etc., and can be machined with V-slots, T-slots, U-slots, round holes, long holes, etc. It serves as a planar reference tool for workpiece and equipment inspection, marking, installation, welding, assembly, and riveting. When measuring with a T-slot platform under temperature variations, measurement errors due to temperature changes are common. Here are a few precautions: The flatness of the inspection platform T-slot working surface ranges from 3μm to 15μm, typically used in laboratories at a working temperature of 20℃±2℃. However, due to certain factors, it is also often used in manufacturing workshops under varying temperatures. The installation location of the T-slot platform should avoid direct sunlight and be kept away from heat sources and vibrating environments. The so-called inspection T-slot platform is well-known as a fundamental tool for inspecting workpieces and is one of the higher-precision T-slot platforms. When enterprises purchase high-quality T-slot platforms, many details in usage must be noted. Even the best products can have reduced service life if operated incorrectly. The inspection T-slot platform is no exception; during use, attention to detail is crucial, as it can affect the measurement accuracy of workpieces and even the precision of the T-slot platform itself. Below are several precautions for the operation of the inspection T-slot platform after installation.
To minimize the impact of temperature on the T-slot platform, note the following: Before inspecting workpieces, the T-slot platform must undergo "temperature stabilization." This refers to placing the T-slot platform and the workpiece in the same temperature environment for a certain period until their temperatures align. During stabilization, small workpieces and measuring instruments are usually placed together on the T-slot platform to shorten the stabilization time. Small workpieces can also be placed on measuring instruments for stabilization, while large workpieces may require placing the T-slot platform on the workpiece, depending on the actual situation. A rough evaluation can follow the one-third principle: the smallest scale value of the measuring instrument should be less than or equal to one-third of the workpiece tolerance value. Additionally, understanding the reasons for the stable accuracy and minimal deformation of the ribbed plate structure T-slot platform is essential. The ribs are designed to enhance the load-bearing capacity of the T-slot platform and reduce deformation under heavy loads.
Pay attention to using the T-slot platform: During installation and debugging, ensure the T-slot platform is clean and free of issues. During use, avoid excessive collisions between workpieces and the platform to prevent damage to the cast iron plate's working surface.
Qili Machine Tool, Ms. Xie, 13785751790